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Federal Bureau of Investigation


Contents

[edit] Frequency ranges commonly used nationwide

162.6125 - 162.7875 (repeater inputs)
163.8375 - 163.9875 (repeater inputs)
167.2125 - 167.7875 (repeater outputs)

[edit] Nationwide channel plan

The following channels are reported to be programmed in zone D in all FBI radios.

FrequencyInputTypeToneChannelDescription
164.5500168.8625R167.9 PLD1OCDETF repeater
164.5500M167.9 PLD2OCDETF simplex
166.4625MCSQD3DHS/Treasury Common
167.5625BM167.9 PLD4FBI Common
167.5375M167.9 PLD5Special Ops simplex
167.5375163.8625R167.9 PLD6Special Ops repeater
163.1000MD7Federal Government Common
155.4750MCSQD8National Law Enforcement Mutual Aid

[edit] Notes

  • Many other frequencies in the 162 - 174 MHz federal band are also used. Frequency use varies by field division.
  • FBI frequencies are encrypted most of the time. [Varies by Field Office]
  • When in the clear, a PL tone of 167.9 is commonly used.
  • The FBI is moving to APCO P25 digital mode, which is used in some areas now.
  • The FBI can also access state police radio and regional mutual Aid systems in many states.
  • It has been found that the FBI uses the following NAC's - 167, 293, 330

[edit] Links

[edit] FBI - Data From the States Database

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Alabama

Alabama > Mobile (County)

Frequency  Type  Alpha Tag  Description  Mode  Tag 
173.15000  BM  A-11 FBI - Mobile Office  P25   
167.56250  FBI - Mobile Office  FM   


Alaska


Arizona

Phoenix Ops

Frequency  Alpha Tag  Description  Mode  Tag 
167.48750  FBI-1-TAC Tactical  FM  Law Tac 
167.33750  FBI-2-TUS Tucson Ops  FM  Law Tac 
167.23750  FBI-3-PHX Phoenix Ops  FM  Law Tac 
167.56250  FBI-4-NATNL Nationwide  FM  Law Tac 
163.93750  FBI-5-TAC Tactical  FM  Law Tac 
167.71250  FBI-6-TAC Tactical  FM  Law Tac 
167.26250  FBI-7-TAC Tactical  FM  Law Tac 
167.33750  FBI-PHX-OPSI Phoenix Ops  FM  Law Tac 
167.36250  FBI-PHX-OPSG Phoenix Ops  FM  Law Tac 
415.45000  FBI-PHX-OPSH Phoenix Ops  FM  Law Tac 
412.57500  FBI-PHX-OPSG Phoenix Ops  FM  Law Tac 
414.50000  FBI-PHX-OPSF Phoenix Ops  FM  Law Tac 
416.32500  FBI-PHX-OPSE Phoenix Ops  FM  Law Tac 
416.77500  FBI-PHX-OPSD Phoenix Ops  FM  Law Tac 
419.22500  FBI-PHX-OPSC Phoenix Ops  FM  Law Tac 
414.45000  FBI-PHX-OPSB Phoenix Ops  FM  Law Tac 
167.33750  FBI-PHX-OPSA Phoenix Ops  FM  Law Tac 

Tucson Ops

Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
172.21250  RM  NAC 167  FBI-TUS Tucson Area Operations  P25  Federal 


Arkansas
California
Colorado
Connecticut
Delaware
Florida
Georgia
Hawaii
Idaho


Illinois

Illinois > Cook (County) Chicago

Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
170.50000  RM  167.9 PL  FBI ChiG1/G2 Gary Response Investigative Team (GRIT)  FM  Federal 
169.95000  167.9 PL  FBI Chi G3 G3 Tac  FM  Federal 
167.78750  167.9 PL  FBI Chi FBI Chicago area  FM  Federal 
170.72500  RM  167.9 PL  FBI ChiH1/H2 Chicago Field Office  FM  Federal 
170.62500  RM  167.9 PL  FBI Chi A5 FBI Chicago - repeater  FM  Federal 
162.71250  RM  167.9 PL  FBI Chicago - former use repeater  FM  Federal 
162.73750  RM  167.9 PL  FBI Chicago - former use repeater  FM  Federal 
162.76250  RM  167.9 PL  FBI Chicago - former use repeater  FM  Federal 
163.10000  167 NAC  FBI Chcgo D7 FBI Chicago - simplex (D7) (was 167.9 PL)  P25  Federal 
163.65000  RM  167.9 PL  FBI Chicago units repeater? [also INS R & BM]  FM  Federal 
163.77500  167.9 PL  FBI Chicago (also CSQ?)  FM  Federal 
163.83750  RM  167.9 PL  FBI Chicago - former use repeater  FM  Federal 
163.88750  RM  167.9 PL  FBI Chicago - OCTF former repeater  FM  Federal 
163.91250  RM  167.9 PL  FBI Chicago - former repeater Bank detail  FM  Federal 
163.93750  167.9 PL  FBI Chicago - former use  FM  Federal 
163.96250  167.9 PL  FBI Chicago - former use  FM  Federal 
163.98750  RM  167.9 PL  FBI Chicago - former primary channel 1980's  FM  Federal 
170.72500  RM  167.9 PL  FBI Chi A3 FBI Chicago - repeater (& links?)  FM  Federal 
164.55000  RM  167.9 PL  FBI Chi D1/2 FBI Chicago - OCDETF [R D1/S D2] (USCS/ICE?)  FM  Federal 
170.90000  167.9 PL  FBI Chi B7 FBI Chicago - simplex  FM  Federal 
164.62500  167.9 PL  FBI Chicago - former Ops probable simplex use  FM  Federal 
165.83750  RM  167.9 PL  FBI Chicago - former repeater output  FM  Federal 
166.46250  167.9 PL  D3 FBI Chicago - simplex T-COMM  FM  Federal 
167.21250  RM  167.9 PL  FBI Chi B1B2 FBI Chicago [R B2/S B1]  FM  Federal 
167.28750  RM  167.9 PL  FBI Chi E3E4 FBI Chicago [R E3/S E4]  FM  Federal 
167.33750  RM  167.9 PL  FBI Chi C1 FBI Chicago - repeater  FM  Federal 
167.38750  167.9 PL  FBI Chicago  FM  Federal 
167.43750  167.9 PL  FBI Chicago - simplex  FM  Federal 
167.46250  167.9 PL  FBI Chicago  FM  Federal 
167.51250  167.9 PL  FBI Chi F7 FBI Chicago - simplex  FM  Federal 
167.53750  RM  167 NAC  FBI Chi D5D6 FBI Chicago - SWAT [R D6/S D5] (was 167.9 PL)  FM  Federal 
167.56250  167.9 PL  FBI Chi N/W FBI Chicago and nationwide simplex / channel 4  FM  Federal 
167.58750  167.9 PL  FBI Chi FBI Chicago simplex  FM  Federal 
167.66250  167.9 PL  FBI Chi FBI Chicago - Gary / Hammond Field Ofc Ops  FM  Federal 
167.68750  167.9 PL  FBI Chi FBI possible skip  FM  Federal 
168.12500  RM  167.9 PL  FBI Chi FBI Chicago (Federal Aid Law Enforcement VHF Inop 4 Receive / 8
simplex) 
FM  Federal 
168.32500  RM  167.9 PL  FBI Chi G1G2 FBI Chicago [R G2/S G1]  FM  Federal 
168.72500  RM  167.9 PL  FBI A7 Chi FBI Chicago repeater [A7]  FM  Federal 
169.95000  RM  167.9 PL  FBI Chi G3 FBI Chicago - Events [R G3/S G4]  FM  Federal 
170.35000  167.9 PL  FBI Chi G5 FBI Chicago - simplex  FM  Federal 
170.50000  167.9 PL  FBI Chicago - relay of Indianapolis trfc (GRIT?)  FM  Federal 
170.60000  167.9 PL  FBI Chicago - repeater  FM  Federal 
170.62500  167.9 PL  FBI ChiA6/C6 FBI Chicago- simplex  FM  Federal 
170.67500  167.9 PL  FBI Chicago - repeater  FM  Federal 
170.72500  RM  167.9 PL  FBI Chi A2 FBI Chicago - primary repeater  FM  Federal 
170.77500  RM  167.9 PL  FBI Chicago repeater output  FM  Federal 
170.90000  RM  167.9 PL  FBI Chi B8 FBI Chicago repeater  FM  Federal 
173.05000  167.9 PL  FBI Chicago  FM  Federal 
173.07500  167.9 PL  FBI Chicago  FM  Federal 
173.15000  167.9 PL  FBI Chi C3 FBI Chicago [C]3  FM  Federal 
173.17500  167.9 PL  FBI Chicago  FM  Federal 
419.27500  CSQ  FBI Chicago area weak relay of 167.3375 trfc  FM  Federal 
419.57500  CSQ  FBI Chicago - former UHF links and telemetry w/419.325  FM  Federal 
170.35000  RM  167.9 PL  FBI Chi C7 FBI Chicago - repeater (& simulcasts w/169.950)  FM  Federal 
167.71250  167.9 PL  FBI - heard in Des Plaines area  FM  Federal 
167.56250    293 NAC  FBI Marshals FBI-U.S. Marshals  P25  Federal 
167.61250  167 NAC  FBI 1676125A FBI Chicago - Encrypted   P25  Federal 
167.61250  BM  293 NAC  FBI 1676125B FBI Chicago - Encrypted (Possibly Federal Marshals)  P25  Federal 


Illinois > Sangamon (County)

Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
162.91250    167.9 PL  FBI  FM  Federal 
162.73750  RM  167.9 PL  FBI Repeater  FM  Federal 
167.56250  167.9 PL  FBI Car-to-Car  FM  Federal 
167.78750    167.9 PL  FBI  FM  Federal 



Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts


Michigan

Ann Arbor

Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
167.15000  RM  160 NAC  Operations  P25  Federal 

Detroit Metro Area

Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
167.46250  RM  167.9 PL  ALPHA 1 Operations  FM  Federal 
167.63750  RM  160 NAC  ALPHA 2 Operations  P25  Federal 
170.55000  RM  293 NAC  ALPHA 7 Operations  P25  Federal 
170.82500  RM  167.9 PL  ALPHA 8 Operations  FM  Federal 
167.73750  RM  160 NAC  ALPHA 4 Operations  P25  Federal 
167.73750    ALPHA 5 Operations - Simplex  FM  Federal 
170.95000  RM  293 NAC  ALPHA 6 Operations  P25  Federal 
167.63750    ALPHA 3 Operations - Simplex  FM  Federal 

Grand Rapids Area

Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
167.53750  RM  167 NAC  GRR Operations  P25  Federal 

Tri-Cities Area

Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
167.23750  RM  167.9 PL  Flint/Saginaw County - (Used by Sag. Gang Task Force)  FMN  Federal 
167.26250  RM  167.9 PL  Gratiot/Midland County area  FMN  Federal 
167.21250  RM  167.9 PL  unidentified  FMN  Federal 
167.71250  RM  167.9 PL  unidentified location  FMN  Federal 
167.41250  RM  167.9 PL  Genesee County  FMN  Federal 
167.53750  RM  167.9 PL  Bay City  FMN  Federal 
167.56250  167.9 PL  *Nationwide Simplex  FMN  Federal 
167.41250  RM  167.9 PL  Saginaw  FMN  Federal 

Northern Michigan

Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
163.92500  RM  293 NAC  Mackinac Bridge  P25  Federal 
163.92500  RM  192.8 PL  Mack Bridge Mackinac Bridge (*in use 6/08)  FM  Federal 

Straits of Mackinac

Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
163.92500  RM  293 NAC  Operations  P25  Federal 
163.92500  RM  192.8 PL  Operations  FM  Federal 


Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee


Texas

Bexar (County) San Antonio

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
170.90000  FEDERAL   RM  167.9 PL  FBI A1 FBI Ch. A1 San Antonio Field Operations  FM  Federal 
170.82500  FEDERAL   RM  293 NAC  FBI A2 SOG FBI Ch. A2 Special Operations Group (SOG)  P25  Federal 
167.53750  FEDERAL     167.9 PL  FBI D5 FBI Ch. D5 National Emergency  FM  Federal 
170.82500  FEDERAL   167 NAC  FBI SOG Mob FBI Special Operations Simplex  P25  Federal 


Utah
Vermont
Virginia
Washington
West Virginia


Wisconsin
Frequency  Type  Tone  Alpha Tag  Description  Mode  Tag 
167.26250  167.9 PL  FBI SE WI  FM  Federal 
167.78750  167.9 PL  A1/B1 Resident Agency  FM  Federal 
167.62500  167.9 PL  A2/B2 Field Office  FM  Federal 
163.88750  RM  167.9 PL  A5/B5 Resident Agency  FM  Federal 
167.31250  RM  167.9 PL  A7/B7 Field Office  FM  Federal 
163.86250  RM  167.9 PL  A6/B6 SWAT  FM  Federal 
167.56250  167.9 PL  A4/B4 Nationwide  FM  Federal 
167.23750  167.9 PL  A3/B3 Divisionwide  FM  Federal 
167.53750    167.9 PL  FBI Federal Bureau of Investigation  FM  Federal 


Wyoming
District of Columbia

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